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Bosch GBH18V21CG 18V Brushless SDS-Plus Hammer Bare Unit L-BOXX
Regular Price
£244.50
Bosch GBH18V21CG 18V Brushless SDS-Plus Hammer Bare Unit L-BOXX
The Bosch GBH18V21CG Brushless 18V SDS-Plus Cordless Hammer Bare Unit with L-BOXX is a lightweight, high-impact rotary hammer tool. Delivering an impressive 2.0J of impact energy, the tool is powerful whilst retaining its usable and lightweight handling. Drill up to 21mm in diameter in concrete, 13mm in steel and 30mm in wood. In addition, with its efficient brushless motor, the running time of this hammer is increased by an impressive 20%. Its three-mode selector means you can achieve top-notch results for drilling, hammer drilling, and chiselling. Ideal for trade professionals and DIY enthusiasts.
Features:
Powerful impact system with 2.0 J, 3 mode hammer for versatile usage
Reduced maintenance due to brushless motor and increased runtime per battery charge
No sparks and less heat generation during use thanks to brushless motor
Comes with:
1 x Brushless 18v SDS-Plus Cordless Hammer Bare Unit with L-BOXX
1 x Cardboard box
1 x Depth stop
1 x Machine cloth
Product Specification:
Part Number: GBH18V21X
Barcode: 4059952528106
Brand: Bosch
Max. impact energy [J]: 2
Impact rate at rated speed [bpm]: 0 – 5.100
Rated speed [rpm]: 0 – 1.800
Tool holder: SDS plus
Drilling range
Drilling dia. in concrete with hammer drill bits [mm]: 4 – 20
Opt. app. range in concrete with hammer drill bits [mm]: 6 – 10
Max. drilling diameter in metal [mm]: 13
Max. drilling diameter in wood [mm]: 30 (13)
Noise/vibration information
Noise level
The A-rated noise level of the power tool is typically as follows:
Sound pressure level: 90 dB(A)
Sound power level: 101 dB(A)
Uncertainty K= 3 dB
FAQs
Product & Usage
1. Are KRANK tools built for professional use?
Yes, all our tools are engineered for heavy-duty performance and long-term reliability.
2. Are KRANK tools safe to use for beginners?
Yes, our tools are designed with safety features and easy handling in mind.
3. Can KRANK tools be used in extreme conditions?
Yes, they are tested to perform reliably in demanding environments.
Maintenance & Accessories
1. What maintenance is required for the tools?
Regular cleaning and proper storage are usually enough to keep your tools in top condition.
2. Can replacement parts or accessories be purchased separately?
Yes, we provide compatible parts and add-ons to extend the life of your tools.
3. Do you provide instruction manuals or usage guides?
Every tool comes with a detailed user manual, and digital guides are available online.
Warranty & Guarantee
1. Do the tools come with a warranty?
Every KRANK tool includes a 1-year warranty, with extended options available on select products.
2. How do I register my KRANK tool for warranty coverage?
You can register online using your product serial number for faster support.
3. What does the warranty cover?
It includes defects in materials and workmanship under normal use conditions.
4. Is there an option to extend the warranty?
Yes, extended warranty plans are available for select tools at checkout.
Purchasing & Support
1. How fast is shipping and delivery?
Orders ship within 24 hours, and delivery typically takes 3–5 business days.
2. Do you offer bulk or corporate purchasing options?
Yes, KRANK provides special pricing and packages for business or team orders.
3. How can I contact customer support if I need help?
You can reach our support team by email or phone — we’re here to assist you.
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